National Stock Number
8440-01-238-9772
National Stock Number (NSN) 8440-01-238-9772, or NIIN 012389772, (socks) was assigned August 23, 1986 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 37739. [ITEMS OF FOOTWEAR WHICH COVER THE FEET AND LEGS PART WAY TO THE KNEES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 8440012389772 does not contain precious metals.
This information was last updated on Aug 01, 2025.